#ADD666#ADD666

#ADD666 is a very light, vivid yellow-green. Relative luminance 0.579; OKLCH L 82.3% C 0.148 H 126.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#ADD666
RGB	rgb(173, 214, 102)
HSL	hsl(82, 58%, 62%)
HSV	hsv(82, 52%, 84%)
CMYK	cmyk(19.2%, 0%, 52.3%, 16.1%)
CIE-LAB	lab(80.70, -30.98, 50.36)
CIE-LCH	lch(80.70, 59.12, 121.60°)
OKLab	oklab(82.3% -0.087 0.1192)
OKLCH	oklch(82.3% 0.148 126.1)
XYZ	xyz(43.6783, 57.9362, 21.4495)
Luminance	0.5794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD666 #8F66D6

analogous

#D6C766 #ADD666 #75D666

triadic

#ADD666 #66ADD6 #D666AD

tetradic

#ADD666 #66D6C7 #8F66D6 #D66675

square

#ADD666 #66D6C7 #8F66D6 #D66675

split-complementary

#ADD666 #6675D6 #C766D6

monochromatic

#709929 #93C936 #ADD666 #C7E396 #E1F0C7

Accessibility & contrast

On white

1.67

#ADD666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#ADD666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD666

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD666	#FFFFFF	#000000	##000000
##ADD666	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA5B

Deuteranopia (green-blind)

#DAC86D

Tritanopia (blue-blind)

#B3CDBD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #add666;
/* rgb */ color: rgb(173, 214, 102);
/* oklch */ color: oklch(82.3% 0.148 126.1);

Tailwind

colors: {
  custom: {
    50: '#c8e294',
    500: '#add666',
    950: '#000000',
  },
}

SCSS

$custom: #add666;
$custom-light: #c8e294;
$custom-dark: #000000;

JSON

{
  "hex": "#add666",
  "rgb": {
    "r": 173,
    "g": 214,
    "b": 102
  },
  "hsl": {
    "h": 81.964,
    "s": 57.732,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82296,
    "c": 0.14755,
    "h": 126.1
  },
  "luminance": 0.57937
}

Semantic roles & 50–950 ramp

primary

#ADD666

secondary

#64439D

accent

#20C55D

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #ADD666

Body copy rendered with the generated semantic roles for this colour.

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